SEMALULU, O. .; MAGUNDA, M.; MUBIRU, D. Amelioration of sandy soils in drought stricken areas through use of Ca-bentonite. Uganda Journal of Agricultural Sciences, [S. l.], v. 16, n. 2, p. 195–205, 2015. Disponível em: http://journal.naro.go.ug/index.php/ujas/article/view/179. Acesso em: 18 may. 2024.